Web search engine

A web search engine is a software system that is designed to search for information on the World Wide Web. The search results are generally presented in a line of results often referred to as search engine results pages (SERPs). The information may be a mix of web pages, images, and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler.

History

Internet search engines themselves predate the debut of the Web in December 1990. The Whois user search dates back to 1982 and the Knowbot Information Service multi-network user search was first implemented in 1989. The first well documented search engine that searched content files, namely FTP files was Archie, which debuted on 10 September 1990.

Prior to September 1993 the World Wide Web was entirely indexed by hand. There was a list of webservers edited by Tim Berners-Lee and hosted on the CERN webserver. One historical snapshot of the list in 1992 remains, but as more and more web servers went online the central list could no longer keep up. On the NCSA site, new servers were announced under the title "What's New!"

World Wide Web

The World Wide Web (WWW) is an open source information space where documents and other web resources are identified by URLs, interlinked by hypertext links, and can be accessed via the Internet. It has become known simply as the Web. The World Wide Web was central to the development of the Information Age and is the primary tool billions of people use to interact on the Internet.

The World Wide Web was invented by English scientist Tim Berners-Lee in 1989. He wrote the first web browser in 1990 while employed at CERN in Switzerland.

Web pages are primarily text documents formatted and annotated with Hypertext Markup Language (HTML). In addition to formatted text, web pages may contain images, video, and software components that are rendered in the user's web browser as coherent pages of multimedia content. Embedded hyperlinks permit users to navigate between web pages. Multiple web pages with a common theme, a common domain name, or both, may be called a website. Website content can largely be provided by the publisher, or interactive where users contribute content or the content depends upon the user or their actions. Websites may be mostly informative, primarily for entertainment, or largely for commercial purposes.

The WB 100+ Station Group

The WB 100+ Station Group (originally called The WeB from its developmental stages until March 1999) is a defunct programming service operated by The WB Television Network – owned by the Warner Bros. Entertainment division of Time Warner, the Tribune Company and the group's founder, Jamie Kellner – comprising an affiliate group primarily made of non-broadcast local cable television outlets. Operating from September 21, 1998 to September 18, 2006, the service was intended for areas ranked below the top 100 Nielsen Media Research-designated television markets in the United States.

In addition to carrying WB programming, it also maintained a master schedule of syndicated programming that aired simultaneously on all WB 100+ affiliates outside of designated network programming time periods, essentially structuring the service as a de facto national feed of The WB. Programming and promotional services for The WB 100+ were housed at The WB's corporate headquarters in Burbank, California; engineering and master control operations were based at the California Video Center in Los Angeles.

Web (comics)

The Web is a fictional character, a superhero created by MLJ Comics' in 1942 by artist John Cassone and an unknown writer.

John Raymond

Fictional character biography

The Web's secret identity was that of John Raymond, a college professor of criminology, and mystery writer. Raymond's interest in studying the motives and behavior of criminals harked back to his youth, and the criminal leanings of his brother Tom. The Web debuted in issue #27 of Zip Comics in July 1942, having originally been intended for Top-Notch Comics, the change occurring due to a decision to emphasize the humour of Top-Notch. In that first issue, he rescues a woman named Rose Wayne from a Japanese terrorist named The Black Dragon of Death. Rose discovers his secret identity, and learns his motivation; the characters were later married, and the Web shortly retired from crimefighting and settled down into a domestic life. His last appearance in Zip was in issue #38, in July 1943, having appeared on several covers.